摘要:
A protective floor film includes a base film layer and a U.V. cured wear layer disposed on the base film layer. The wear layer has a thickness in a range of 2 to 25 micrometers. Methods of making protective floor film and methods of protecting a floor are also disclosed.
摘要:
Provided are methods and compositions for enhancing the transmucosal absorption of bioactive peptides and proteins. More particularly, the invention provides compositions for enhancing the transmucosal absorption of bioactive peptides and proteins, such as exendin-4, PYY, PYY3-36, and GLP-1 and their analogs and derivatives, wherein the compositions comprise an absorption enhancing mixture of a cationic polyamino acid and a buffer that is compatible with the polyamino acid. Also provided are methods for enhancing the transmucosal absorption and bioavailability of bioactive peptides and proteins using such compositions.
摘要:
A stapler capable of dispensing staples therefrom and comprising a head and a handle. The head comprises a staple dispenser configured to dispense a staple from the stapler when a compressive force is applied to the staple dispenser, and a blade carriage that carries a blade and is configured such that the blade is extendable from the head of the stapler and is retractable into the head of the stapler. The handle is attached to the head, and permits the stapler to be swung like a hammer to drive staples dispensed from the staple dispenser.
摘要:
Coating compositions are disclosed comprising a polyester comprising at least two reactive hydroxyl groups, a material comprising at least two functional groups reactive with the hydroxyl groups of the polyester, and a free acid. Methods of using the coatings, methods for refinishing an article with the coatings, and the substrates coated therewith, are also disclosed.
摘要:
A clamp for interconnecting two components of a support apparatus such as components of a shoring apparatus for concrete foaming systems. A clamp member having swill, arm jaw is received for pivotal movement in a housing that is secured to one of the components. A plurality of flutes disposed at an angle to the pivot axis of the clamp member are received in coacting recesses in the housing. Axial movement of the clamp member will pivot the swing arm and a coacting, moveable jaw toward a fixed jaw formed in the housing to releasably secure the clamp to the other component.
摘要:
A wrapping machine wraps articles, such as vegetables and meat carried on trays, in sheets of stretchable film. A lifting platform lifts the articles into the film sheet at a wrapping station and wrapping blades engage each edge of the sheet to stretch the sheet and move the edges under the article. The wrapped article is pushed away from the wrapping station to a discharge conveyor where the film is heated to seal and secure the film around the article. The film sheets are fed in predetermined lengths to the wrapping station from a roll of film.
摘要:
A stage for supporting a specimen slide and for calibrating a microscope includes a base and a calibration component integral with the base. The calibration component includes at least one calibration element for positional calibration and at least one calibration element for optical calibration. Calibration of the microscope can be performed without the need for independent calibration slides. The calibration component may be a glass calibration component or may be defined by a calibration element formed or etched through the base.
摘要:
Provided are methods and compositions for enhancing the transmucosal absorption of bioactive peptides and proteins. More particularly, the invention provides compositions for enhancing the transmucosal absorption of bioactive peptides and proteins, such as exendin-4, PYY, PYY3-36, and GLP-1 and their analogs and derivatives, wherein the compositions comprise an absorption enhancing mixture of a cationic polyamino acid and a buffer that is compatible with the polyamino acid. Also provided are methods for enhancing the transmucosal absorption and bioavailability of bioactive peptides and proteins using such compositions.
摘要:
A system and method for printer-side print queue priority self-monitoring are provided. With the system and method, a priority monitoring mechanism is provided that classifies print jobs into preemptable print jobs and print jobs that may cause preemption. In operation, if a preemptable print job is being processed and a print job that may cause preemption is waiting in a print queue, the preemptable print job may be automatically preempted and processing of the other print job may be automatically initiated. The output of the other print job is automatically redirected to a different output device so that it is separated from the output of the preemptable print job. Preemption is permitted when the other print job has waited for a predetermined period of time in the print queue and the preemptable print job has not been preempted for more that a predetermined period of time by other print jobs.
摘要:
Compositions are disclosed. The compositions include a binder, a transparent or semi-transparent colorant having an average particle diameter of greater than 150 nanometers; and at least one member comprising a scattering pigment dispersed in a matrix. Substrates coated with such compositions and methods of coating substrates with such compositions are also disclosed.